2454751256 has 8 divisors (see below), whose sum is σ = 4602658620. Its totient is φ = 1227375624.

The previous prime is 2454751249. The next prime is 2454751267. The reversal of 2454751256 is 6521574542.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153421946 + ... + 153421961.

Almost surely, 2^2454751256 is an apocalyptic number.

It is an amenable number.

2454751256 is a deficient number, since it is larger than the sum of its proper divisors (2147907364).

2454751256 is a wasteful number, since it uses less digits than its factorization.

2454751256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306843913 (or 306843909 counting only the distinct ones).

The product of its digits is 336000, while the sum is 41.

The square root of 2454751256 is about 49545.4463699743. The cubic root of 2454751256 is about 1348.9706384583.

The spelling of 2454751256 in words is "two billion, four hundred fifty-four million, seven hundred fifty-one thousand, two hundred fifty-six".